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header-product SFP Transceiver LevelOne 1.25Gbps Multi-mode 550m 850nm
28.99 €

SFP Transceiver LevelOne 1.25Gbps Multi-mode 550m 850nm

SFP Transceiver LevelOne 1.25Gbps Multi-mode Photo 1
SFP Transceiver LevelOne 1.25Gbps Multi-mode Photo 2
SFP Transceiver LevelOne 1.25Gbps Multi-mode Photo 1
SFP Transceiver LevelOne 1.25Gbps Multi-mode Photo 2
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SFP Transceiver LevelOne 1.25Gbps Multi-mode 550m 850nm

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Short description

The LevelOne 1.25Gbps Multi-mode SFP Transceiver is designed for high-speed data transfer over fiber optic connections. With a maximum data transfer rate of 1250 Mbit/s and a range of up to 550m at 850nm, it ensures reliable performance. This SFP transceiver is compatible with GSW-2453 and GVT-4000 products. It features a compact design with dimensions of 13.4mm width, 56.6mm depth, and 8.4mm height, making it easy to integrate into various systems. Certified under Class 1 Laser standards, it operates at an input voltage of 3.5V and a maximum current of 0.3A.
Available at price 28.99 €: 648 pcs.
Total available for order: 1796 pcs.
Warranty: 2 Years
SKU: 2024152
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.09.2026 {{selectedOffer.officeDeliveryString}}
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24.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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Product information

Description

The LevelOne GVT-0300 SFP fiber optic transceiver provides full-duplex Gigabit Ethernet connectivity over multi-mode fiber at distances up to 550 meters. It supports 1.25 Gb/s data rate at a nominal wavelength of 850 nm, is MSA-compliant for cross-vendor compatibility, and uses a click-and-latch duplex LC connector. The module is hot-pluggable and intended for short-range network links in switches, converters and similar equipment that accept SFP (Mini-GBIC) transceivers.

Advantages

The GVT-0300 is compliant with IEEE 802.3z and the SFP MSA, ensuring interoperability with compatible network equipment. It offers a compact, hot-pluggable form factor, low-voltage single 3.3 V supply, TTL signal detect indicator and EEPROM with serial ID for system identification. The duplex LC connector provides a secure physical connection for multimode fiber links up to 550 m.

Suitable for

  • Short-range Gigabit Ethernet links over multimode fiber (up to 550 m)
  • Switch-to-switch and switch-to-converter connections
  • High-speed I/O and file transfer links within data centers
  • Bus extension and channel extension in storage or distributed systems

Key specifications

  • Brand: LEVELONE, Model: GVT-0300
  • Interface type: SFP (Small Form-Factor Pluggable)
  • Data rate: 1.25 Gb/s (1250 Mbit/s)
  • Wavelength: 850 nm (nominal)
  • Fiber type: Multi-mode fiber
  • Maximum link distance: up to 550 m
  • Connector: Duplex LC (click-and-latch)
  • Standards: IEEE 802.3z, SFP MSA compliant
  • Power: single 3.3 V supply; input voltage listed as 3.5 V in product data, max current 0.3 A
  • Safety: Class 1 Laser

How to use

Insert the SFP transceiver into a compatible SFP slot on a switch, converter or other networking device until the click-and-latch secures the module. Connect duplex multimode fiber patch cords to the LC connector. Ensure both ends of the link use compatible transceivers and matching fiber type. Observe system power requirements and verify the device recognizes the module via the TTL signal detect indicator or host EEPROM ID.

Usage recommendations

Use multimode fiber cabling rated for Gigabit-Ethernet and keep link distances within 550 m to maintain signal integrity. Avoid forcing the LC connector during insertion, and handle the transceiver by its housing to prevent contamination of optical interfaces. Match transceiver wavelength and multimode fiber specifications at both ends for reliable operation.

Specifications

Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic
All features

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
Taiwan
Harmonized System (HS) code:
85369010

Packaging data

Number of products included: The number of products that are included in the package.
1 pc(s)
Package height: The distance from the top to the bottom of the packaging.
230 mm
Package depth: The distance from the front to the back of the packaging.
50 mm
Package width: The distance from one side of the packaging to the other.
155 mm

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
8.4 mm
Depth: The distance from the front to the back of something.
56.6 mm
Width: The measurement or extent of something from side to side.
13.4 mm

Operational conditions

Operating relative humidity (H-H):
5 - 90
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70

Certificates

Certification:
Class 1 Laser: EN60825-1 FDA 21: 1040.10, 1040.11

Power

Maximum current: The greatest possible amount of current, which is a quantity representing the rate of flow of electric charge.
0.3 A
Maximum voltage:
6 V
Input voltage: The voltage (V) which is required to power the product.
3.5

Features

Compatible products: Other products that can be used with this product.
GSW-2453 GVT-4000
Hot-Plug support: Device has hot-plug capability, which means that user can replace system components without shutting down the system.
Yes

Performance

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3z
Link budget:
8.5 dB
Tx power (max):
-4 dBmW
Tx power (min):
-9.5 dBmW
Wavelength: The distance over which a wave repeats itself. The wavelength determines the characteristics of the wave e.g. red light has a different wavelength to blue light.
850 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
550 m
SFP transceiver standard:
SX
Fiber cable diameters supported (core/cladding):
62.5/125, 50/125
Fiber optic connector: This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
LC
Multi-mode fiber (MMF) supported:
Yes
Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 648 21.09.2026 Best delivery
28.99 €
WH94 500 21.09.2026 Best delivery
35.99 €
WH357 648 21.09.2026 Best delivery
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Delivery Date: 21.09.2026 Best delivery
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Customer reviews

Customer questions

FAQ

How much does the SFP Transceiver LevelOne 1.25Gbps Multi-mode cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1796 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 21.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All LEVELONE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LEVELONE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, sfp transceiver type, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for SFP Transceiver LevelOne 1.25Gbps Multi-mode?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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